Tag: Umbraco
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How to recover from “Object reference not set to an instance of an object” error blocking access to Umbraco control panel
I shocked when I found that I couldn’t access Umbraco control panel of one of the most important websites that my client has. It threw “Object reference not set to an instance of an object” error once I successfully logged in to the control panel. After making backup and small research I found a way…
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Umbraco: How to get Media in code-behind
To get a media (i.e.: image) in code-behind you can do it like this. var currentPage = umbraco.presentation.nodeFactory.Node.GetCurrent(); var media = new umbraco.cms.businesslogic.media.Media( Convert.ToInt32(currentPage.GetProperty("[property]").Value) ); string imageUrl = media.getProperty("umbracoFile").Value.ToString();
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How to fix Umbraco Contour error after upgrade from Umbraco 4.0.3 to 4.0.4.2
Today I realized that upgrading from Umbraco 4.0.3 to Umbraco 4.0.4.2 caused the Umbraco Contour to not able to create a new Form. It throws an error every time I tried to create a new Form. Here is the fix of it. Open /umbraco/config/create/UI.xml and add the following codes: